CN110239287B - 泄气保用轮胎 - Google Patents

泄气保用轮胎 Download PDF

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Publication number
CN110239287B
CN110239287B CN201910145402.3A CN201910145402A CN110239287B CN 110239287 B CN110239287 B CN 110239287B CN 201910145402 A CN201910145402 A CN 201910145402A CN 110239287 B CN110239287 B CN 110239287B
Authority
CN
China
Prior art keywords
tire
radial direction
tire radial
carcass ply
bead apex
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201910145402.3A
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English (en)
Chinese (zh)
Other versions
CN110239287A (zh
Inventor
青木知荣子
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Publication of CN110239287A publication Critical patent/CN110239287A/zh
Application granted granted Critical
Publication of CN110239287B publication Critical patent/CN110239287B/zh
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0036—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with high ply turn-up, i.e. folded around the bead core and terminating radially above the point of maximum section width
    • B60C15/0045—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with high ply turn-up, i.e. folded around the bead core and terminating radially above the point of maximum section width with ply turn-up up to the belt edges, i.e. folded around the bead core and extending to the belt edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
    • B60C2015/0621—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber adjacent to the carcass turnup portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
CN201910145402.3A 2018-03-09 2019-02-27 泄气保用轮胎 Active CN110239287B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018042729A JP7069859B2 (ja) 2018-03-09 2018-03-09 ランフラットタイヤ
JP2018-042729 2018-03-09

Publications (2)

Publication Number Publication Date
CN110239287A CN110239287A (zh) 2019-09-17
CN110239287B true CN110239287B (zh) 2022-10-11

Family

ID=65686776

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910145402.3A Active CN110239287B (zh) 2018-03-09 2019-02-27 泄气保用轮胎

Country Status (3)

Country Link
EP (1) EP3536522B1 (fr)
JP (1) JP7069859B2 (fr)
CN (1) CN110239287B (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105189148A (zh) * 2013-03-26 2015-12-23 住友橡胶工业株式会社 充气轮胎

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227881B2 (fr) * 1972-06-21 1977-07-22
DE2345387A1 (de) * 1973-09-08 1975-03-27 Continental Gummi Werke Ag Fahrzeugluftreifen
JPS62203701U (fr) * 1986-06-17 1987-12-25
ES2090459T3 (es) * 1991-11-15 1996-10-16 Pirelli Neumatico autoportante para ruedas de vehiculos a motor que incorporan inserciones elasticas en los flancos.
DE69727302T2 (de) * 1997-05-26 2005-02-17 Bridgestone Corp. Sicherheitsluftreifen
ATE218449T1 (de) * 1997-05-29 2002-06-15 Goodyear Tire & Rubber Reifen mit einer gürtelverbundstruktur und verfahren zur herstellung
JP3335112B2 (ja) * 1997-10-20 2002-10-15 住友ゴム工業株式会社 ランフラットタイヤ
JPH11227426A (ja) * 1998-02-18 1999-08-24 Bridgestone Corp 空気入り安全タイヤ
JP4587375B2 (ja) * 2004-12-28 2010-11-24 株式会社ブリヂストン 空気入りラジアルタイヤ
EP1700718A3 (fr) * 2005-03-10 2012-05-02 Sumitomo Rubber Industries, Ltd. Pneumatique permettant le roulage à plat
US9227467B2 (en) * 2013-07-22 2016-01-05 E I Du Pont De Nemours And Company Pneumatic tire
JP6241920B2 (ja) * 2013-10-01 2017-12-06 住友ゴム工業株式会社 空気入りタイヤ
JP6249518B2 (ja) 2013-11-18 2017-12-20 住友ゴム工業株式会社 空気入りタイヤ
KR101573870B1 (ko) 2014-10-01 2015-12-02 금호타이어 주식회사 이중 림플랜지를 가지는 런플랫 타이어

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105189148A (zh) * 2013-03-26 2015-12-23 住友橡胶工业株式会社 充气轮胎

Also Published As

Publication number Publication date
JP7069859B2 (ja) 2022-05-18
CN110239287A (zh) 2019-09-17
JP2019156024A (ja) 2019-09-19
EP3536522B1 (fr) 2020-12-30
EP3536522A1 (fr) 2019-09-11

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